baber/WOPTO huggingface dataset:
Patent JP-2004143836-A (JP)
Title: Handrail connecting member
Inventor: KURIKI KAZUO
IPC: F16B12/10
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handrail connecting member capable of connecting a handrail at various bending angles corresponding to the inclining section of a stair and the corner of a corridor or the like by a simple constitution, and at the same time, securing the engaging state of an engagement section, making it beautiful at a low cost and facilitating installation.  <P>SOLUTION: The handrail connecting member formed by engaging a projected coupler 2b having a semi-spherical projection 22 on the front end and having a handrail insertion section at the basic end and a receiving coupler 3b having a receiving section 32 providing a circular opening section 33 inserting at least a part of the semi-spherical projection 22 of the projected coupler 2b to the front end with each other in a slidable manner is so constituted that a groove 23 having a predetermined depth and length is provided to the projected coupler 2b and that an engaging member 38 for engaging both couplers with each other by inserting the groove 23b of the projected coupler in the receiving coupler 3b inside the opening thereof is engaged with the inside of the projected coupler 2b by a locking bar 39.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003249840-A (JP)
Title: Surface acoustic wave device
Inventor: BABA TOSHIYUKI
IPC: H01L41/08
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface acoustic wave device which hardly causes short- circuit between mounting electrodes in mounting of an elastic surface wave element, even devised to be miniaturized, and facilitates checking the formation of fillets of a conductive bond in mounting, thus reducing the cost, with the element being mounted on a board and sealed with a resin-sealing layer.  <P>SOLUTION: The surface acoustic wave device 1 has a surface acoustic wave element 3, which is mounted on a multilayer board 2 by the face down method using bumps 19a, 19b and sealed with a resin-sealing layer 4. Electrode lands 16, 17 on the upper side 2a of the multilayer board 2 connected to the bumps 19a, 19b are connected to inner electrodes 22, 23 via electrodes 20a, 20b, and the inner electrodes 22, 23 are electrically connected to mounting electrodes 24, 25 on the lower side of the board 2 and to end-face wiring electrodes 26, 27.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004147716-A (JP)
Title: Rubber-soled tabi
Inventor: OKAYASU HIDEO
IPC: A43B23/08
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide rubber-soled tabis capable of protecting toes from falling objects, and also provide toe boxes used for them.  <P>SOLUTION: A toe box 5 for a big toe covering the big toe, and a toe box 6 for four toes for covering the four toes are formed as separate bodies, and the toe boxes are mounted on a toe part of an upper 1. Curvature parts 5A and 6A are curved in front and rear directions, which are provided on at least one of the toe boxes on a lower end of a standing wall opposite to the crotches of the toes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153010-A (JP)
Title: Solar cell module end-face sealing member, and solar cell module using the same
Inventor: YOSHIDA HIROYUKI
IPC: H01L25/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To secure water-tightness (that is, sealability) for a solar cell module and to prevent the same from yellowing by using a simplified structure in view of processibility in a solar module mounting process.  <P>SOLUTION: An end-face sealing member 1 is shaped into a U-letter frame to run along the contour of a solar cell module body. The member 1 comprises an upper sealing section 11 abutting on the top surface of the solar cell module, a lower sealing section 12 abutting on the rear surface of the same, and a side sealing section 13 abutting on the end-face of the same. On the surfaces of the upper sealing section 11 and the lower sealing section 12, which face each other, protrusions 11b and 12b are formed, respectively. A material that constitutes the end-face sealing member 1 is made of polypropylene or polystyrene elastomer resin whereto magnesium silicate is added for preventing the solar cell module body sealing resin layer from yellowing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003225383-A (JP)
Title: Game ball passage member of game machine
Inventor: ARAI YASUO
IPC: A63F7/02
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game ball passage member of a game machine capable of providing increased interest in a game by various flow down forms of game balls, giving a strong impression to a game player not only on a game display board but also on the game ball passage member.  <P>SOLUTION: The game ball passage member of the game machine comprises a game ball rolling passage 2 which is curved in a manner that the center of the top surface is lower than both the right and the left ends, game ball passing ports 4a, 4b, 4c arranged on the game ball rolling passage 2 for passing the game ball on the game ball rolling passage 2, a game guide passage 5 for leading game balls passing through the game ball passing ports 4a, 4b, 4c forward, and dropping the balls onto the game area of the game board.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004124655-A (JP)
Title: Sealant for nozzle for injecting resin
Inventor: FUJITA SHOGO
IPC: E04F21/08
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To make the quantity of an injected resin constant by stabilizing the degree of the intrusion of an injection nozzle into a drilled-hole opening in the repair of an exterior wall.  <P>SOLUTION: This nozzle is composed of the resin injecting nozzle for a two-part epoxy resin for use in the repair of the exterior wall. A sealing part of the resin injecting nozzle is formed of an elastic body of fluororubber and chlororubber. Thus, the degree of the intrusion of the nozzle into the drilled-hole opening is stabilized, so that the high-performance nozzle which makes the quantity of the injected nozzle constant can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003220732-A (JP)
Title: Character string information input unit, character string information inputting method and recording medium
Inventor: GOTO MASAYA
IPC: H03M11/14
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a character string information input unit in which confusion due to difference of a command having a character string can be avoided while enhancing expandability.  <P>SOLUTION: Using menu keys at an operating section 108, a user inputs a character string, e.g. a user name (S21). After support command extraction processing (S22) and font information retrieval processing (S23), the number of combinations of commands and languages which can be inputted by the user is checked based on the processing information, and the guide of character string input is displayed for the user on an LCD107 (S25) thus prompting the user to input a character string. At the time of guiding the character string input, inputtable commands and languages are displayed on the LCD107. Subsequently, a character string is inputted by the user (S26).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004158119-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: MATSUOKA NOBUAKI
IPC: G11C11/56
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device in which dispersion of each memory state of memory cells is suppressed in various memory operation such as data write-in operation, erasing operation, read-out operation of the memory cell or the like.  <P>SOLUTION: In this nonvolatile semiconductor memory device, a plurality of memory cells M11∼M1j are arranged in a matrix state, a plurality of source lines S1∼Sj are arranged in the direction of row, while a plurality of bit lines Bit1∼Bitj are arranged in the direction of column, each source of a plurality of memory cells arranged in the direction of row are connected to a common source line, each drain of a plurality of memory cells arranged in the direction of column are connected to a common bit line. An adjusting circuit 2 adjusting resistance so that difference in source line resistance being different depending on a memory cell position is relaxed is provided at an end part of the source line and an end part of the bit line. By this adjusting circuit 2, a desired resistance value corresponding to a memory cell position is obtained by resistance division or gate voltage control of a transistor for switch.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156723-A (JP)
Title: Thrust roller bearing and retainer
Inventor: HAYASHI TETSUYA
IPC: F16C33/54
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retainer having a quench-hardened layer requiring short treatment time while suppressing wear and capable of preventing cracking in machining and in use and a thrust roller bearing incorporating the retainer.  <P>SOLUTION: This thrust bearing comprises rollers 2 and the retainer 1 in which the rollers are held by upper and lower side members. A soft nitrided layer with a depth of more than 3 to less than 100 μm is formed on the surface layer part of the retainer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156729-A (JP)
Title: Friction roller type transmission
Inventor: ITO HIROYUKI
IPC: F16H13/10
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent friction roller type transmission miniaturized and reduced in weight and cost.  <P>SOLUTION: This friction roller type transmission is provided with an outer ring 20 arranged in the periphery of a high-speed side shaft 11 in the eccentric condition to relatively rotate, a low-speed side shaft 21 coaxially connected to the outer ring 20, an annular space 26 formed between the outer ring 20 and the high-speed side shaft 11, two fixed guide rollers 27 and 28 arranged in a wide-width range of the annular space 26 to rotate in the condition that the peripheral surfaces thereof abut on the outer peripheral surface of the high-speed side shaft 11 and the inner peripheral surface of the outer ring 20, and a movable roller 29 arranged in a narrow-width range of the annular space 26 and pushed for energization to be displaced in a narrow-width direction. In the outer ring 20, a cylinder part 20a is integrally formed with the peripheral edge of a disk part 20b, to which the low-speed side shaft 21 is fixed, by pressing, and a raceway ring 22 is integrally fixed to the inner peripheral surface of the cylinder part 20a, and thereafter, the inner peripheral surface of the raceway ring 22 is finished coaxially with a finish part of the low-speed side shaft 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164686-A (JP)
Title: Optical information recording medium and its manufacturing method
Inventor: SHIBATA KIYOTO
IPC: G11B7/257
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording medium which uses a Bi based crystallization promoting layer material without deteriorating recording characterristics even after the material is preserved for a long time and eliminates the need of an initialization process in the phase transition type information recording medium using a metastable Sb<SB>3</SB>Te based material, and to provide its manufacturing method.  <P>SOLUTION: In the phase transition type optical information recording medium having at least a recording layer consisting essentially of Sb and Te, a crystallization promoting layer, a dielectric layer and a reflective radiation layer, the dielectric layer contains a sulfide and the main component of the crystallization promoting layer is Bi. A reaction barrier layer is provided between the crystallization promoting layer and the dielectric layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160332-A (JP)
Title: Electrode for crushing apparatus and crushing apparatus
Inventor: ARAKI TOMOO
IPC: F42D3/04
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for a crushing apparatus which has satisfactory durability and to provide the crushing apparatus.  <P>SOLUTION: This electrode 1 is provided with a center electrode 12, an electrically insulating member 13 and an outer peripheral electrode. The electrode 12 is extended along its central axis and has an outer peripheral surface. The member 13 is arranged on the outer peripheral surface of the electrode 12. The outer peripheral electrode is composed of several conductor layers which are layered to surround the member 13 and comprise outer peripheral side conductors 17a-17c and inner peripheral side conductors 18a-18c. The durability of the electrode 1 can be improved by constituting the electrode 1 like this and using a material having high mechanical strength as the material consisting of each of the conductors 18a-18c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160350-A (JP)
Title: Decontamination apparatus for pcb contaminant
Inventor: MORI SHIGEKATSU
IPC: B09B3/00
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently remove PCB (polychlorinated biphenyl) from contaminants to which PCB is stuck/penetrated.  <P>SOLUTION: The decontamination apparatus is provided with a vessel having excellent airtightness and a vibrating means for applying vibration to the vessel. The inside of the vessel is stored with contaminants to which PCB is stuck/penetrated, and which have previously been subjected to crushing treatment into prescribed dimensions, and the contaminants are continuously subjected to cleaning treatment and vacuum heating treatment in the vessel while applying vibration to the vessel by the vibrating means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160385-A (JP)
Title: Application method and color filter production method
Inventor: MINOURA KIYOSHI
IPC: G02B5/20
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an application method for forming a coating with a stable and highly precise coating thickness distribution in a coating starting part and a steady coating region for any coating liquid, particularly a coating liquid with a low viscosity and to provide a color filter production method using the method.  <P>SOLUTION: The application method is for forming a coating on a substrate surface by relatively moving a coating apparatus having a spraying outlet for spraying a coating liquid and a substrate positioned on the opposite to the spraying outlet and spraying the coating liquid by the coating apparatus and the method is carried out in the following conditions: (LHW)/Q is 0.7 (second) or less wherein L (mm) is the length of the tip end face including the spraying outlet on the opposite to the substrate in the relative movement direction; H (mm) is the distance between the substrate and the tip end face; W (mm) is the length of the spraying outlet in the coating width direction; and Q (mm<SP>3</SP>/second) is the supply amount of the coating liquid per unit time to the substrate and the viscosity of the coating liquid is in a range of 0.1 to 20 (mPa s).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172179-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NAKAMURA SHUNJI
IPC: H01L27/092
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and its manufacturing method, which are capable of surely and easily replacing silicon that forms a silicon wiring layer and a silicon contact plug with metal without more complicating a manufacturing process.  <P>SOLUTION: The semiconductor device is equipped with a gate electrode 22' of substituting metal formed on a semiconductor substrate 10, an impurity diffusion region 28n formed inside the semiconductor substrate 10, an insulating film 30 with an opening 32 reaching the impurity diffusion region 28n, and a contact plug 38 which is formed inside the opening 30 and equipped with a barrier metal layer 34 formed at least on the bottom of the opening 30 and a substituting metal film 62 formed on the barrier metal layer 34. Material forming the gate electrode and the contact plug is substituted with aluminum, so that contact resistance is reduced so as to enable a transistor to operate at a higher speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169391-A (JP)
Title: Axial joint for segments, and method of mounting the axial joint
Inventor: ISHIKAWA TAKASHI
IPC: E21D11/08
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axial joint for segments, which consists of a joint pin having a number of circumferential linear projections each having a triangular cross section, and a socket allowing a front-end portion of the joint pin to be inserted therein, wherein the drawing load of the joint pin is increased.  <P>SOLUTION: According to the structure of the axial joint, a heater 50 is arranged in an area of the joint pin 10, where the circumferential linear projections 16 are formed. After connection of the joint pin 10 and the socket together, the heater 50 is heated and the heat is transferred from the tip of each circumferential linear projection to an inner surface of the socket, to thereby melt the inner surface. Thereafter the molten portion is cooled, and therefore the joint pin 10 and the socket are connected together in one body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169226-A (JP)
Title: Paper for pseudo-adhesion
Inventor: KURAMOTO SHINICHI
IPC: D21H27/00
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper for pseudo-adhesion, obtained by using reclaimed paper, and having excellent printability.  <P>SOLUTION: The paper for pseudo-adhesion has a base paper and an adhesive base. The base paper is the reclaimed paper made out of a raw material of a pulp containing at least one of the pulp of a magazine waste paper and the pulp of a high-quality waste paper, and the adhesive base contains an acrylic ester copolymer resin emulsion comprising 50-90 mass% butyl acrylate monomer and 5-45 mass% ethyl acrylate monomer based on a monomer raw material and does not contain a natural rubber latex.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003221779-A (JP)
Title: Method for producing bulky fiber structure
Inventor: HIRAKAWA SEIJI
IPC: D02G3/22
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a new fiber structure exhibiting excellent mass-productity in after-treatment, and having good bulkiness, light weight, and excellent warm and nap feeling.  <P>SOLUTION: A fabric composed of a sea-island type conjugate fiber comprising (A) a modified polyvinyl alcohol component containing 5-15 mol% ethylene unit and having 90-99.99 saponification degree as a sea component, and (B) a polyester as an island component is treated with an aqueous solution containing (C) a specific compound to swell and shrink the component (A) constituting the conjugate fiber, and the component (A) of the swelled and shrunk fiber is dissolved and removed in the method for producing the bulky fiber structure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004173051-A (JP)
Title: VoIP PACKET INFORMATION STORAGE SYSTEM
Inventor: AKUTSU MASAYUKI
IPC: H04L12/66
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To store a telephone conversation performed with packets by VoIP, of a specific speaker in a server and to reproduce the recorded telephone conversation when necessary.  <P>SOLUTION: A VoIP packet information storage server 7 is provided in a network. A VoIP call controller 1 monitors incoming/outgoing calls to/from a VoIP terminal 3 of a preliminarily registered information storage object subscriber, and a call is made from the VoIP call controller 1 to make the VoIP packet information storage server 7 terminate an incoming/outgoing call at the timing of detection of the incoming/outgoing call, and copy transmission of a packet being in the middle of communication to an IP address of the VoIP packet information storage server 7 is indicated to a VoIP voice channel controller 5 at the timing of the response from the VoIP packet information storage server 7. The VoIP packet information storage server 7 stores the communication information received from the VoIP voice channel controller 5. Stored information can be taken out by making a call to specific number from the VoIP terminal 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003242030-A (JP)
Title: Memory control device and memory control method
Inventor: ITO TAKAYUKI
IPC: G06F21/62
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory control device which protects important data stored in a memory from unauthorized memory access due to an unadquateness.  <P>SOLUTION: This memory control device to control the access to the memory divided into a plurality of areas comprises a specifying means 102 to specify an access destination area to which an access destination of the access belongs based on a request of the access to the memory and to specify an access origin area to which the access origin belongs, and a fudging means 103 to judge that the access is permitted when the access origin area specified by the specifying means is the area predetermined for the area, and the access is not permitted if the access origin area is not a predetermined one. Thereby, the protection of the memory can be realized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004177005-A (JP)
Title: Gas turbine cogeneration system
Inventor: YAGYU SUMIO
IPC: F25B33/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the functioning performance of a cogeneration system and simplify the construction thereof.  <P>SOLUTION: In the gas turbine cogeneration system, exhaust gas E from a gas turbine as a heat source medium passes in series through a regenerating heater 11a for heating absorbent liquid La using a regenerator 11 for a absorption refrigerating machine and through a remaining heat collecting heat exchanger 17a of a closed forcible circulation type for heating the absorbent liquid La at a position of a lower temperature level than that of the regenerator 11, in sequence. The gas turbine cogeneration system comprises a regenerating heat exchanger for heat exchange of combustion air to be supplied to the gas turbine with exhaust gas E from the gas turbine to be preheated. Herein, a heat distributing means V is provided for adjusting a heat distribution ratio in the form of distributing retaining heat of the exhaust gas E from the gas turbine into heat to be served for heating the absorbed liquid and heat to be served for preheating air. Steam generated in the remaining heat collecting heat exchanger 17a during boiling is escaped through a steam release passage 41 to a distribution portion of high temperature refrigerant steam R.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178729-A (JP)
Title: Semiconductor storage device
Inventor: IWAHASHI MASAYUKI
IPC: G11C11/41
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which can evaluate the margin deficiency of the pulse widths of clock signals and can easily feed the results thereof back to a layout correction and the like.  <P>SOLUTION: The semiconductor memory device is provided with: read system clock forming circuits (111, 113 and 115) for forming the clock signals supplied to the peripheral circuits of a memory cell array in data read therefrom; and write system clock generation circuits (112, 114 and 116) for generating the clock signals supplied to the peripheral circuits of the memory cell array in data write thereto. The read system clock forming circuits and the write system clock forming circuits are respectively provided with pulse width adjusting means capable of separately adjusting the pulse widths of the clock signal pulses outputted therefrom such that the pulse widths of the clock signals can be separately adjusted in the read system and write system.  <P>COPYRIGHT: (C)2004,JPO